HaRav on Angels 1986

The reason we should know the names of all the angels, is only those angels represent diferent levels of diferent entities. So, when one day we'll all learn all the angels. What does angels mean? Things flying in heaven. Right? Not true! Not true! Angels are those metaphysical forces, one causes a stroke... I mean, even the doctor today, if you say he got half a brain, he will not say "listen, a part of the body just stopped" Cause you'll ask him, "Can you tell me what caused half of the body to stop?". he says "I can't tell you that!" So you ask him, "Does it mean the body stopped because it decided to stop today, because it's Tuesday?" No, "There must be some other reason that I can't really tell you." "I don't know." "I can only tell you what is." Who's interested in what is? I want to know what caused. So, therefore there were angels, There were diferent names for things. That are the pre, the prior cause to the effective things. The physicall effective things. So, it´s got to be good to know about angels.